<!DOCTYPE html
  PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<!--
   Copyright (c) 2018, Oracle and/or its affiliates. All rights reserved.
   Licensed under the Universal Permissive License v 1.0 as shown at http://oss.oracle.com/licenses/upl.
-->
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en-us" lang="en-us">
<head><meta http-equiv="Content-Type" content="text/html; charset=us-ascii" />
<meta name="DC.Type" content="concept" />
<meta name="DC.Title" content="Using the JVM Internals Page" />
<meta name="abstract" content="The JVM Internals page contains information about the JVM that was running when the recording was made." />
<meta name="description" content="The JVM Internals page contains information about the JVM that was running when the recording was made." />
<meta name="DC.Format" content="XHTML" />
<meta name="DC.Identifier" content="GUID-A45813E6-C32E-4916-966E-AE24992BB326" />
<meta name="DC.Language" content="en-US" />

<meta http-equiv="Content-Style-Type" content="text/css" />
<meta http-equiv="Content-Script-Type" content="text/javascript" />
<title>Using the JVM Internals Page</title>

<meta name="doctitle" content="Using the JVM Internals Page&#xA;" />
<meta name="robots" content="noarchive" />
<link rel="copyright" href="http://oss.oracle.com/licenses/upl" title="Copyright" type="text/html" />

<link rel="contents" href="toc.htm" title="Contents" type="text/html" />
<link rel="prev" href="GUID-63742D06-CF58-47F2-9CF2-08C0DB9F09F1.htm" title="Previous" type="text/html" />
<link rel="next" href="GUID-C12D23CE-E9DE-4BFA-A310-9AD5B6D835FD.htm" title="Next" type="text/html" />
</head>
<body>
<div class="zz-skip-header"><a href="#BEGIN">Go to primary content</a></div>
<table class="simple oac_no_warn" summary="" cellspacing="0" cellpadding="0" width="100%">
<col width="86%" /><col width="*" /><tr valign="bottom">
<td></td>


<td align="center">
<a href="GUID-63742D06-CF58-47F2-9CF2-08C0DB9F09F1.htm">
<img src="./dcommon/gifs/leftnav.gif" alt="Previous" /><br />
<span class="icon">Previous</span>
</a>
</td>
<td align="center">
<a href="GUID-C12D23CE-E9DE-4BFA-A310-9AD5B6D835FD.htm">
<img src="./dcommon/gifs/rightnav.gif" alt="Next" /><br />
<span class="icon">Next</span>
</a>
</td>
<td> </td>


</tr>
</table><div class="ind"><a id="GUID-A45813E6-C32E-4916-966E-AE24992BB326" name="GUID-A45813E6-C32E-4916-966E-AE24992BB326"></a><!-- End Header -->
<h1 id="JMCOH-GUID-A45813E6-C32E-4916-966E-AE24992BB326" class="sect1">Using the JVM Internals Page</h1>
<div><p>The <span class="bold">JVM Internals</span> page contains information about the JVM that was running when the recording was made.</p>
<p>This page contains panels for <span class="bold">JVM Information</span> and <span class="bold">JVM Flags</span>.</p>
<div class="section"><p class="subhead1">Using the JVM Internals Page: JVM Information Panel</p><div class="p"><ul style="list-style-type: disc;"><li><p><span class="bold">JVM Start Time</span>: The date and time when the JVM was started.</p>
</li>
<li><p><span class="bold">JVM Name</span>: The name of the JVM.</p>
</li>
<li><p><span class="bold">JVM Version</span>: The full version of the JVM.</p>
</li>
<li><p><span class="bold">JVM Arguments</span>: Contains the <code>java</code> command options that were used to start the JVM..</p>
</li>
<li><p><span class="bold">JVM Application Arguments</span>: Contains the class or JAR file that was used to run the application along with the arguments passed to the <code>main()</code> method.</p>
</li>
</ul>
</div>
</div>
<!-- class="section" -->
<div class="section"><p class="subhead1">Using the JVM Internals Page: VM Flags</p><p>The <span class="bold">JVM Flags</span> table contains the following columns:</p>
<ul style="list-style-type: disc;"><li><p><span class="bold">Name</span>: The name of the flag.</p>
</li>
<li><p><span class="bold">Value</span>: The value of the flag.</p>
</li>
<li><p><span class="bold">Origin</span>: The flag origin, one of <code>Default</code>, <code>Ergonomic</code>, <code>Command line</code>, or <code><code>Management</code></code>. <span class="italic">Default</span> options are set by default. <span class="italic">Command Line</span> options are specified on the command line. <span class="italic">Ergonomic</span> options are set ergonomically by the JVM itself, based on the environment. </p>
</li>
</ul>
</div>
<!-- class="section" -->
</div>
</div><!-- class="ind" --><!-- Start Footer -->
<table class="simple oac_no_warn" summary="" cellspacing="0" cellpadding="0" width="100%">
<col width="86%" /><col width="*" /><tr valign="bottom">
<td><a href="http://oss.oracle.com/licenses/upl"><br />
<span class="copyrightlogo">Copyright&#160;&#169;&#160;2018, Oracle&#160;and/or&#160;its&#160;affiliates.&#160;All&#160;rights&#160;reserved.</span></a></td>


<td align="center">
<a href="GUID-63742D06-CF58-47F2-9CF2-08C0DB9F09F1.htm">
<img src="./dcommon/gifs/leftnav.gif" alt="Previous" /><br />
<span class="icon">Previous</span>
</a>
</td>
<td align="center">
<a href="GUID-C12D23CE-E9DE-4BFA-A310-9AD5B6D835FD.htm">
<img src="./dcommon/gifs/rightnav.gif" alt="Next" /><br />
<span class="icon">Next</span>
</a>
</td>
<td> </td>


</tr>
</table>

<!-- class="footer" -->
</body>
</html>